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revert some stuff

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dfsek
2021-01-04 10:52:51 -07:00
parent 87a1b0bf5a
commit 26504d6d83
4 changed files with 22 additions and 128 deletions
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2
platforms/region/src/main/java/com/dfsek/terra/RegionGenerator.java
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@@ -6,7 +6,7 @@ import java.io.IOException;
import java.util.concurrent.ThreadLocalRandom;
public class RegionGenerator {
public static void main(String[] args) throws IOException, InterruptedException {
public static void main(String[] args) throws IOException {
long seed;
if(args.length == 1) seed = Long.parseLong(args[0]);
else seed = ThreadLocalRandom.current().nextLong();

17
platforms/region/src/main/java/com/dfsek/terra/async/Counter.java
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@@ -1,17 +0,0 @@
package com.dfsek.terra.async;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.Consumer;
public class Counter {
private final AtomicInteger integer = new AtomicInteger();
private final Consumer<Integer> update;
public Counter(Consumer<Integer> update) {
this.update = update;
}
public void add() {
update.accept(integer.addAndGet(1));
}
}

57
platforms/region/src/main/java/com/dfsek/terra/async/GenerationWorker.java
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@@ -1,57 +0,0 @@
package com.dfsek.terra.async;
import com.dfsek.terra.DirectUtils;
import com.dfsek.terra.api.math.MathUtil;
import com.dfsek.terra.api.util.FastRandom;
import com.dfsek.terra.platform.DirectChunkData;
import com.dfsek.terra.platform.DirectWorld;
import com.dfsek.terra.region.Generator;
import net.querz.mca.MCAUtil;
import java.io.File;
import java.util.concurrent.RecursiveAction;
public class GenerationWorker extends RecursiveAction {
private final int x;
private final int z;
private final DirectWorld world;
private final Generator generator;
private final Counter counter;
public GenerationWorker(int x, int z, DirectWorld world, Generator generator, Counter counter) {
this.x = x;
this.z = z;
this.world = world;
this.generator = generator;
this.counter = counter;
}
@Override
protected void compute() {
for(int cx = x * 32; cx < x * 32 + 32; cx++) {
for(int cz = z * 32; cz <= z * 32 + 32; cz++) {
DirectChunkData chunkData = (DirectChunkData) world.getChunkAt(cx, cz);
generator.getGenerator().generateChunkData(world, null, cx, cz, chunkData);
generator.getCavePopulator().populate(world, new FastRandom(MathUtil.getCarverChunkSeed(cx, cz, world.getSeed())), chunkData);
generator.getStructurePopulator().populate(world, new FastRandom(MathUtil.getCarverChunkSeed(cx, cz, world.getSeed())), chunkData);
generator.getOrePopulator().populate(world, new FastRandom(MathUtil.getCarverChunkSeed(cx, cz, world.getSeed())), chunkData);
generator.getFloraPopulator().populate(world, new FastRandom(MathUtil.getCarverChunkSeed(cx, cz, world.getSeed())), chunkData);
generator.getTreePopulator().populate(world, new FastRandom(MathUtil.getCarverChunkSeed(cx, cz, world.getSeed())), chunkData);
counter.add();
}
}
long regionID = DirectUtils.regionID(x, z);
try {
File file = new File("region", MCAUtil.createNameFromRegionLocation(x, z));
file.getParentFile().mkdirs();
MCAUtil.write(world.getFiles().get(regionID), file);
} catch(Exception e) {
e.printStackTrace();
}
world.getFiles().remove(regionID);
System.out.println("Saved region [" + x + "," + z + "]. " + world.getFiles().size() + " regions remain loaded.");
}
}

74
platforms/region/src/main/java/com/dfsek/terra/region/Generator.java
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@@ -1,11 +1,11 @@
package com.dfsek.terra.region;
import com.dfsek.terra.StandalonePlugin;
import com.dfsek.terra.api.util.GlueList;
import com.dfsek.terra.async.Counter;
import com.dfsek.terra.async.GenerationWorker;
import com.dfsek.terra.api.math.MathUtil;
import com.dfsek.terra.api.util.FastRandom;
import com.dfsek.terra.generation.MasterChunkGenerator;
import com.dfsek.terra.generation.math.SamplerCache;
import com.dfsek.terra.platform.DirectChunkData;
import com.dfsek.terra.platform.DirectWorld;
import com.dfsek.terra.platform.GenWrapper;
import com.dfsek.terra.population.CavePopulator;
@@ -18,10 +18,7 @@ import net.querz.mca.MCAUtil;
import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ForkJoinTask;
import java.util.concurrent.atomic.AtomicLong;
public class Generator {
private final long seed;
@@ -52,34 +49,33 @@ public class Generator {
GenWrapper wrapper = new GenWrapper(generator);
DirectWorld world = new DirectWorld(seed, wrapper);
AtomicLong l = new AtomicLong(System.nanoTime());
long l = System.nanoTime();
int count = 0;
Counter counter = new Counter((id) -> {
if(id % 200 == 0) {
long c = System.nanoTime();
for(int cx = -rad; cx <= rad; cx++) {
for(int cz = -rad; cz <= rad; cz++) {
DirectChunkData chunkData = (DirectChunkData) world.getChunkAt(cx, cz);
generator.generateChunkData(world, null, cx, cz, chunkData);
long diff = c - l.get();
cavePopulator.populate(world, new FastRandom(MathUtil.getCarverChunkSeed(cx, cz, world.getSeed())), chunkData);
structurePopulator.populate(world, new FastRandom(MathUtil.getCarverChunkSeed(cx, cz, world.getSeed())), chunkData);
orePopulator.populate(world, new FastRandom(MathUtil.getCarverChunkSeed(cx, cz, world.getSeed())), chunkData);
floraPopulator.populate(world, new FastRandom(MathUtil.getCarverChunkSeed(cx, cz, world.getSeed())), chunkData);
treePopulator.populate(world, new FastRandom(MathUtil.getCarverChunkSeed(cx, cz, world.getSeed())), chunkData);
count++;
double ms = (double) diff / 1000000;
if(count % 200 == 0) {
long n = System.nanoTime();
System.out.println("[" + Thread.currentThread().getName() + "] Generated " + id + " chunks. " + (200d / ms) * 1000 + " cps. " + world.getFiles().size() + " Regions loaded.");
l.set(System.nanoTime());
}
});
System.out.println("Generated " + count + " chunks. " + 200 / ((double) (n - l) / 1000000) * 1000 + "cps.");
l = System.nanoTime();
List<GenerationWorker> workers = new GlueList<>();
for(int x = -rad / 32; x <= rad / 32; x++) {
for(int z = -rad / 32; z <= rad / 32; z++) {
workers.add(new GenerationWorker(x, z, world, this, counter));
}
}
}
ForkJoinTask.invokeAll(workers);
System.out.println("Saving...");
@@ -93,34 +89,6 @@ public class Generator {
MCAUtil.write(entry.getValue(), file);
}
System.out.println("Done in " + (System.nanoTime() - l.get()) / 1000000000 + "s");
}
public StructurePopulator getStructurePopulator() {
return structurePopulator;
}
public OrePopulator getOrePopulator() {
return orePopulator;
}
public CavePopulator getCavePopulator() {
return cavePopulator;
}
public TreePopulator getTreePopulator() {
return treePopulator;
}
public FloraPopulator getFloraPopulator() {
return floraPopulator;
}
public long getSeed() {
return seed;
}
public MasterChunkGenerator getGenerator() {
return generator;
System.out.println("Done in " + (System.nanoTime() - l) / 1000000000 + "s");
}
}